ext/libuv/test/test-error.c in libuv-2.0.12 vs ext/libuv/test/test-error.c in libuv-3.0.0

@@ -46,5 +46,24 @@
   ASSERT(strcmp(uv_strerror(1337), "Unknown error") == 0);
   ASSERT(strcmp(uv_strerror(-1337), "Unknown error") == 0);
 
   return 0;
 }
+
+
+TEST_IMPL(sys_error) {
+#if defined(_WIN32)
+  ASSERT(uv_translate_sys_error(ERROR_NOACCESS) == UV_EACCES);
+  ASSERT(uv_translate_sys_error(WSAEADDRINUSE) == UV_EADDRINUSE);
+  ASSERT(uv_translate_sys_error(ERROR_BAD_PIPE) == UV_EPIPE);
+#else
+  ASSERT(uv_translate_sys_error(EPERM) == UV_EPERM);
+  ASSERT(uv_translate_sys_error(EPIPE) == UV_EPIPE);
+  ASSERT(uv_translate_sys_error(EINVAL) == UV_EINVAL);
+#endif
+  ASSERT(uv_translate_sys_error(UV_EINVAL) == UV_EINVAL);
+  ASSERT(uv_translate_sys_error(UV_ERANGE) == UV_ERANGE);
+  ASSERT(uv_translate_sys_error(UV_EACCES) == UV_EACCES);
+  ASSERT(uv_translate_sys_error(0) == 0);
+
+  return 0;
+}